Euler Island, University of Toronto
Mathematical Sciences Day, 25 October 1997.
Lines in Space, Upper Canada College
Mathematics Club, 27 May 1996.
The Science of Shapes, Discover Science Day,
(A University of Toronto program to encourage High School girls to study Science or Engineering.)
9 May 1996.
Lines in Space, University of Toronto
Mathematical Sciences Day, 27 April 1996.
The Cantor Set, Upper Canada College
Mathematics Club, 26 February 1996.
Symmetry and Card Shuffling,
University of Toronto High School Mathematics club, 3 December 1995.
The Science of Shapes, Discover Science Day,
(A University of Toronto program to encourage High School girls to study Science or Engineering.)
9 November 1995.
Transfinite Numbers, Upper Canada
College Mathematics Club, 5 November 1995.
The Five Colour Theorem,
Upper Canada College Mathematics Club, 23 May 1995.
Cantor's Theory of Infinity,
University of Toronto (High School) Mathematics Club, 14 May 1995.
Assisted with the University of Toronto (High School) Mathematics Club,
Spring 1995 - Summer 1996.
The Combinatorial Classification of Surfaces,
University of Toronto Mathematical Sciences Day, 29 April 1995.
The Science of Shapes, Discover Science Day,
(A University of Toronto program to encourage High School girls to study Science or Engineering.)
22 February 1995.
The Science of Shapes, Discover Science Day,
(A University of Toronto program to encourage High School girls to study Science or Engineering.)
22 November 1994.
Activities for Undergraduates
Some Algebraic Geometry in Applications, Math Club & SIAM Student Organization, UT Dallas,
1 December 2023. Abstract.
Some Algebraic Geometry in Applications, Lecture to undergraduates,
New Mexico State University, 21 September 2023.
Abstract.
Some Algebraic Geometry in Applications, Math Club,
Texas A&M University, 17 October 2023.
Abstract.
Some Algebraic Geometry in Applications, Lecture to undergraduates,
Michigan State University, 27 April 2023.
Abstract.
Cardano and the cubic
TAMU Mathematics Club, 12 October 2021.
abstract.
The Five-Color Theorem,
Texas A&M Mathematics Club,
8 February 2021. abstract.
The Five-Color Theorem,
Michigan State University Math Club,
26 October 2020. abstract.
Oh, the places you will go! Confessions of a peripatetic academic, TAMU University
Honors Supper with Scholars. 8 October 2019.
Some algebraic geometry in applications,
Texas A&M - Beihang University Horizons in Mathematics Summer Program, 29 July 2019.
abstract.
Archimedes' Theorem that π=π=π, Math Club,
Clemson University, 14 March 2019.
abstract.
Some algebraic geometry in applications,
AMUSE Seminar,
Texas A&M University, 21 March 2018.
abstract.
Balls and Boxes: Common shapes in uncommon dimensions,
Math Club Oklahoma State University, 8 March 2018.
abstract.
Hyperbolic Soccer Ball,
Bay Area Circle for Teachers Workshop, 21 June 2013.
abstract
Schubert Calculus,
Algebra and Discrete Mathematics Student Seminar, UC Davis, 17 April 2013.
Applying for academic jobs, Mathematics
Department, Texas A&M University. co-organizer: Peter Howard,
18 September 2012.
The Shape of Space,
Student Presentation, Usmanu Danfodiyo University, Sokoto, Nigeria. 3 July 2012.
abstract
What is Algebraic Geometry?,
Seminar, University of Ilorin, Nigeria, 26 June 2012.
The Shape of Space,
University of Ilorin, Nigeria, 25 June 2012.
abstract
The Shape of Space,
University of Ibadan, Nigeria, 21 June 2012.
abstract
Applying for academic jobs, Mathematics
Department, Texas A&M University. co-organizers: Conni Liaw and Van Nguyen,
19 April 2012.
Careers in Mathematics, with K. Lauter.
Graduate student forum, sponsored by the UCSD Chapter of the Association for Women in
Mathematics, 2 February 2012.
Galois groups of Schubert problems,
Graduate Student Organization Seminar, TAMU, Thursday, 26 January 2012.
abstracttext of talk.
The control of linear systems and the
Schubert calculus,
Graduate Student Organization Seminar, Thursday 22 September 2011.
abstract.
The Real, Complete Story of Conics,
Graduate
student seminar, RTWH Aachen 3 May 2011.
abstract.
The shape of space,
TAMU Lecturer Seminar Series, Wednesday 15 September 2010.
Abstract.
Introduction to Gröbner bases,
Working algebra seminar, TAMU, 22 January 2010.
Algebra and combinatorics at TAMU,
First year graduate student seminar, TAMU, 14 October 2009.
Repeated one year later, also another discussion the next year.
Introduction to moduli spaces,
20 May 2005,
Special Seminar, Texas A&M University.
Convexity for lines in
Rd,
23 September 2004,
Graduate Student Seminar, Texas A&M University.
Abstract
What Is a Real Algebraic Curve?,
10 March 2003, TWIGS Seminar, University of Massachusetts.
Abstract.
What is a Hopf Algebra?
And what do Hopf Algebras have to do with Combinatorics?,
16 October 2002, TWIGS Seminar, University of Massachusetts.
Abstract.
Graduate Student Forum: Life after PhD?, 18 April 2001,
Graduate Student Seminar, University of Massachusetts, Amherst.
Employment in the Mathematical Sciences,
1 September 1995, Special Graduate Student
Seminar, Illinois at Urbana-Champaign.
Professional Presentations
Hyperbolic Soccerballs
In My Favorite Adapted Math Circle Topic, a Contributed Paper Session at the MAA Math Fest, August 2–5 2023, Tampa.
Abstract. text of talk.
Integrating Engineering Concepts in Math Circle Activities,
MAA Session on What Makes a Successful Math Circle,
Joint Mathematics Meetings, (Alex Sprintson's talk, delivered by Frank Sottile) 13 January 2015.
text of talk.
TAMU Math Circle,
MAA General Contributed Session on Outreach,
Joint Mathematics Meetings, 10 January 2015.
abstract.
text of talk.
Trends in Algebraic Combinatorics,
Forward-looking session, SIAM Conference on Discrete Mathematics,
Austin, 16 June 2010.
Text of talk.
An Experimental Road to Mathematical Truth,
Friends of Mathematics Banquet, Kansas State University.
27 April 2010. abstracttext of talk.
Computational Thinking in Pure Mathematics,
Short talk at NSF CDI workshop on The Role of Symbolic, Numeric and Algebraic
Computation in
Cyber-Enabled Discovery and Innovation (CDI), 31 October 2007.
Text of talk.
The IMA program on Applications of Algebraic
Geometry,
IMA PIC/IAB meeting, Institute for Mathematics and its Applications.
20 June 2007.
Text of talk.